The present invention provides a coaxial speaker, which includes a frame, a vibration system and a magnetic circuit system. The magnetic circuit system includes a magnetic conduction assembly and a magnet assembly. The magnetic conduction assembly includes a first magnetic conduction plate, an inner side wall and an outer side wall, and a second magnetic conduction plate fixed on the side of the inner side wall. The magnet assembly includes a first magnet that forms a first magnetic gap and a second magnet that forms a second magnetic gap, a first vibration assembly and a second vibration assembly. The present invention is provided with high internal space integration, high magnetic circuit utilization, and meets the requirements of the full frequency domain.
Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
Claims not yet imported for this patent.
Claims are being imported from USPTO data. Check back soon!
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
June 14, 2022
April 2, 2024
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.